I believe it would be A but i could be way off
Answer:
gurl- what kind of math is this
Step-by-step explanation:
Answer:
slope of line pass throught jk is 0.5 slope
since line perpendicular to jk then x × 0.5= -1 so slope of line perpendicular is -2
then eq of line is y= -2x -15
Answer:

Step-by-step explanation:
To solve the system of equations you must apply the proccedure shown below:
- Make both equations equal to each other.
- Solve for x.
Then:

- Substitute the value of x obtained into any on the original equations to find y:

(4^7/5^2)^ 3
= 4^21 / 5^6
which according to my calculator is 281,474,976.7 approximately